Home / 22,858,165.58-34,296,856.11-14,229,486.95

Finding the Fourth Proportional to 22,858,165.58, 34,296,856.11 and 14,229,486.95

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Solution

The fourth proportional to 22,858,165.58, 34,296,856.11 and 14,229,486.95 is: 21,350,211.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,858,165.58 : 34,296,856.11 = 14,229,486.95 : x
  2. Step 2: Convert to fraction form
    22,858,165.58/34,296,856.11 = 14,229,486.95/x
  3. Step 3: Cross multiply
    22,858,165.58x = 34,296,856.11 × 14,229,486.95
  4. Step 4: Simplify right side
    22,858,165.58x = 488,026,666,271,788.50
  5. Step 5: Solve for x
    x = 488,026,666,271,788.50/22,858,165.58
  6. Step 6: Final answer
    x = 21,350,211.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.